The right smart scale depends on what you want it to connect to and what you want it to list. Some scales sync your weight to fitness apps over Bluetooth, some pages are written around electrodes and body composition, and some makers sell whole ranges. Check the connection and the readings each page names before you look at brands.
A bathroom scale used to be one number and a dial. Now the word smart covers anything from a scale that sends your weight to an app to one with electrodes under your feet and a page full of readings.
This list sticks to what each maker's own website says, read on 1 Nov 2026 (as of Nov 2026). It's alphabetical and in no particular order. It isn't health advice, it doesn't judge which scale reads closest to the truth, and it doesn't explain what any reading means for you: it says what each page lists, and no more.
Smart scales at a glance
| Tool | Type | Good for |
|---|---|---|
| Arboleaf | Smart scales and body scales | Several smart scale models and a professional body scale |
| Etekcity | Fitness scales and kitchen scales | A WiFi 8-electrode scale beside fitness scales |
| Fitbit Aria Air | Smart scale in the Google Store | A Fitbit scale listed in the Google Store |
| Qardio | Smart scale from a blood pressure brand | QardioBase X, a body composition scale |
| Renpho | Smart body scales | MorphoScan and Elis collections |
| Tanita | At-home body scales | Home body scales, kitchen scales and a professional range |
| Taylor | Bath scales, including smart scales | Bath scale categories from a US maker |
| Withings | Connected scales and watches | BodyScan, BodyFit, Body Comp and Body Smart |
| Wyze | Bluetooth smart scales | Scale X and Scale Ultra |
| Xiaomi | Body composition scale | The S400 body composition scale |
Ten smart scale makers and what their pages list
Arboleaf
Best for: Comparing several smart scale models, the CS10P, CS10K and CS10E, with a household body scale and a professional body scale for height and body measurements.
Etekcity
Best for: A WiFi 8-electrode smart scale for body weight and fat, in the maker's words, beside a smart fitness scale, a digital body scale and kitchen scales.
Fitbit Aria Air
Best for: Buying from the Google Store, where the page is titled as smart scales.
Qardio
Best for: The QardioBase X, which the maker calls a smart body composition scale, sold by a brand whose page leads with blood pressure monitors.
Renpho
Best for: Two scale collections, MorphoScan and Elis, with Nova, 2X and Chroma Aspire models, and separate smart food scales for the kitchen.
Tanita
Best for: At-home body scales, kitchen and mini scales and resources for professionals, under the maker's line 'measure muscle, not just weight'.
Taylor
Best for: Browsing a bath menu that lists bath scales, smart scales, digital scales, specialty scales, body composition scales and analog scales.
Withings
Best for: Comparing a scales menu of BodyScan 2, Body Scan, BodyFit, Body Comp and Body Smart, with a compare-scales page and watches sold alongside.
Wyze
Best for: Syncing with fitness apps: the maker calls Scale X a Bluetooth smart scale that syncs with popular fitness apps, and also sells the Scale Ultra.
Xiaomi
Best for: Switching between weighing modes in the maker's home app, on the S400 body composition scale, which its page says uses dual-frequency electrical impedance measurement.
App-sync scales or electrode scales?
Here's the split you won't see in a row of glass platforms: the word smart covers scales that sync to fitness apps and scales whose pages are written around electrodes and body composition. Wyze calls Scale X a 'Bluetooth smart scale' that 'syncs with popular fitness apps'. Etekcity sells a 'WiFi 8-electrode smart scale'. Renpho describes its MorphoScan as its 'first 8-electrode DF-BIA scale', and Xiaomi's S400 page leads with 'dual-frequency electrical impedance measurement'.
The connection named differs by maker too, Bluetooth at one and WiFi at another. So check which kind of scale a page describes, and how it connects, before you get to the brand.
- App-sync scales: scales the makers describe by the apps they sync with.
- Electrode and body composition scales: pages written around electrodes and body composition readings.
- Full ranges: makers with a menu of models, from simple bath scales to body composition scales.
- Store listings: a scale sold on a big tech store under its own name.
Ranges, menus and single-model pages
Some makers sell one scale, and some sell a whole menu. Withings sorts its scales as BodyScan 2, Body Scan, BodyFit, Body Comp and Body Smart. Taylor's bath menu separates 'smart scales' from 'digital scales' and 'body composition scales'. Tanita splits its site into at-home body scales, kitchen and mini scales, and resources for professionals.
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Others come from brands better known for something else. Qardio's page leads with blood pressure monitors and also sells a scale, and the Fitbit Aria Air is listed in the Google Store. If a maker sells a range, use its own compare page to see how the models differ.
Sharing one scale with the household
If more than one person will step on it, look for how a maker handles that. One maker says you can share its scale with up to 8 users and lists baby, pet and luggage modes. Another lists a baby holder mode to weigh infants and pets, and a guest mode where measurement data isn't stored. Arboleaf pitches one of its body scales at the whole household.
Those are the makers' own descriptions, so read the setup and app pages for the model you want before you buy for the whole family.
What to check before you step on one
- Do I want a scale that syncs with my fitness app, or one whose page lists body composition readings?
- Does the maker name Bluetooth or WiFi, and does that suit my home?
- Which app does the maker name, and do I already use it?
- Will more than one person use it, and how does the maker say it handles that?
- Do I need extra modes, such as weighing a baby, a pet or luggage?
- If the maker sells a range, what does its own compare page say about each model?
Do you make smart scales? Tool makers can ask to be considered for a featured place on this list.
My advice for choosing a smart scale
Decide what you want the scale to do before you look at brands. If you only want your weight in a fitness app, start with the scales the makers describe as app-sync scales. If you want more readings on the page, look at the electrode and body composition scales, and check the connection and app each one names. Read every health or precision line as the maker's own marketing, and if you've got questions about what a number means for you, ask your doctor.
If you're setting up a corner for exercise at home, see my list of home gym equipment. And if you'd like an app to go with it, here's my list of the best workout apps.
Want your tool on this list? Featured spots and reviews here are paid partnerships. Here's how to partner with me.
Frequently asked questions
What does a smart scale connect to?
It depends on the maker. On this list, one names Bluetooth and syncing with popular fitness apps, one names WiFi, and one switches weighing modes in its own home app. Check the connection named for the model you want.
Can more than one person use a smart scale?
Some makers say so. One says you can share its scale with up to 8 users, another has a guest mode where measurement data isn't stored, and another pitches a body scale at the whole household.
Can I weigh a baby or a pet on a smart scale?
Two makers here list it. One names baby, pet and luggage modes, and another lists a baby holder mode to weigh infants and pets. Check the modes on the model's own page.
Do smart scales work with fitness apps?
Some say they do. One maker says its scale syncs with popular fitness apps, another has an app guide for its 8-electrode scale, and another uses its own home app. Check the app list for your model.
Which scales here are sold as body composition scales?
Several pages use that term: a 12-metric scale from a blood pressure brand, a body composition scale with dual-frequency measurement, a bath menu with a body composition category and electrode scales from two other makers.
Does this list say which smart scale is most accurate?
No. This list doesn't rank or test scales, and it doesn't judge readings. It describes what each maker's own page lists, so you can shortlist the kind of scale you want.
